IONIS PHARMACEUTICALS INC's ticker is and the CUSIP is 462222AB6. A total of 45 filers reported holding IONIS PHARMACEUTICALS INC in Q1 2021. The put-call ratio across all filers is - and the average weighting 0.3%.
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| STEELHEAD PARTNERS LLC | 44,079,000 | $39,875,000 | 2.95% |
| Opti Capital Management, LP | 42,438,000 | $38,379,000 | 2.91% |
| DeepCurrents Investment Group LLC | 72,004,000 | $64,996,000 | 2.02% |
| TENOR CAPITAL MANAGEMENT Co., L.P. | 64,271,000 | $58,076,000 | 1.21% |
| CAMDEN ASSET MANAGEMENT L P /CA | 24,846,000 | $22,206,000 | 0.83% |
| Penn Mutual Asset Management | 856 | $765,000 | 0.82% |
| Context Capital Management, LLC | 7,848 | $7,087,000 | 0.55% |
| SHENKMAN CAPITAL MANAGEMENT INC | 4,903,000 | $4,362,000 | 0.30% |
| AQR Arbitrage LLC | 9,425,000 | $8,471,000 | 0.22% |
| OAKTREE CAPITAL MANAGEMENT LP | 19,075,000 | $17,143,000 | 0.19% |